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143 hedge funds and large institutions have $426M invested in Absci in 2025 Q4 according to their latest regulatory filings, with 22 funds opening new positions, 51 increasing their positions, 32 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed

448% more call options, than puts

Call options by funds: $5.93M | Put options by funds: $1.08M

100% more funds holding in top 10

Funds holding in top 10: 12 (+1)

59% more repeat investments, than reductions

Existing positions increased: 51 | Existing positions reduced: 32

45% more capital invested

Capital invested by funds: $294M → $426M (+$132M)

16.54% more ownership

Funds ownership: 64.65%81.19% (+17%)

10% more first-time investments, than exits

New positions opened: 22 | Existing positions closed: 20

1% more funds holding

Funds holding: 142143 (+1)

Holders
143
Holders Change
+1
Holders Change %
+0.7%
% of All Funds
1.74%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.02%
New
22
Increased
51
Reduced
32
Closed
20
Calls
$5.93M
Puts
$1.08M
Net Calls
+$4.85M
Net Calls Change
+$4.43M
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$78.1M +$1.09M +298,545 +1%
AIM
2
ARK Investment Management
Florida
$43.8M +$1.41M +388,026 +3%
BlackRock
3
BlackRock
New York
$39.6M +$2.73M +750,457 +7%
RG
4
Redmile Group
California
$28.8M
Vanguard Group
5
Vanguard Group
Pennsylvania
$27.6M +$2.29M +628,287 +9%
State Street
6
State Street
Massachusetts
$20.9M +$14.3M +3,925,926 +190%
AMD
7
Advanced Micro Devices
California
$19.9M +$20.8M +5,714,285 New
Geode Capital Management
8
Geode Capital Management
Massachusetts
$11.3M +$680K +186,708 +6%
Ameriprise
9
Ameriprise
Minnesota
$11.2M +$20.3K +5,566 +0.2%
UBS Group
10
UBS Group
Switzerland
$9.42M +$2.57M +706,396 +35%
SSA
11
Schonfeld Strategic Advisors
New York
$8.2M +$8.56M +2,349,725 New
WP
12
Woodline Partners
California
$7.96M +$1.86M +510,736 +29%
GIA
13
Gem Investment Advisors
New Jersey
$7.58M +$7.91M +2,170,863 New
T. Rowe Price Associates
14
T. Rowe Price Associates
Maryland
$7.53M +$7.6M +2,085,501 +2,955%
BBA
15
Baker Bros. Advisors
New York
$7.45M +$7.78M +2,134,803 New
Citadel Advisors
16
Citadel Advisors
Florida
$6.78M +$6.48M +1,778,545 +1,077%
Massachusetts Financial Services
17
Massachusetts Financial Services
Massachusetts
$6M -$1.78M -488,496 -22%
Morgan Stanley
18
Morgan Stanley
New York
$5.16M +$1.85M +508,970 +52%
PHP
19
Parkman Healthcare Partners
Connecticut
$5.09M +$5.32M +1,458,652 New
Sumitomo Mitsui Trust Group
20
Sumitomo Mitsui Trust Group
Japan
$4.97M -$252K -69,269 -5%
NAMA
21
Nikko Asset Management Americas
New York
$4.96M -$252K -69,269 -5%
Two Sigma Investments
22
Two Sigma Investments
New York
$4.95M +$4.71M +1,291,261 +1,016%
FAM
23
Fred Alger Management
New York
$4.21M -$95.3K -26,145 -2%
Charles Schwab
24
Charles Schwab
California
$3.89M +$75.1K +20,617 +2%
HCM
25
Heights Capital Management
California
$3.72M -$3.41M -934,800 -47%